what is meant by interrupt vector table? what it's use?
Answer Posted / md. fajlul karim
Interrupt vector table contains the addresses of the all
different types of interrupts. it generally occupies the
first 1k addressable memory of the system. Generally the
interrupt vector is a 4 byte value occupying 256 rows of 4
byte memory.
When the CPU receives an interrupt , the current execution
is stopped and the next instruction address is pushed to
stack and the program counter jumps to the interrupt vector
table to the corresponding address, and after completion of
the handling of interrupt, the main program is resumed by
poping the previously pushed addressed and continued.
| Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
Technical paper's of ECE
Define what is the effect of removal of bypass capacitor in a ce amplifier circuit?
What is space charge width?
syllbus for the aptransco for ece
What happens when a voltmeter is connected in series with the circuit?
i am using LM7805 for my project in which 12v dc supply is given.how should i calculate the values of C0 and C1?
wat is an ethernet
Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?
What are encoders and decoders?
hi i am sushil can anyone send me the previous year question paper for AAI(JR.excecutive,electronics)to my email kingston_s007@yahoo.com
i am going to visa second time i was rejected on 15-07-08 and on 14-08-08 i am attending visa again with another university.so what would be the good answer if they asks that why you have changed the university?
Define what is schottky diode?
box1-a box2--a box3-a-1 in 3steps using any operation get a*(a-1)-(a-1)*a in box2
plz send me some apts question paper for aricent. thanks in advance
pls provide me a placement paper for HPCL exam for Elecronics & communication exam. this is a request pls do the needful as early as possible.